The 1/2" P1550XL Pressure Relief Valve protects against excessive pressure buildup on cold water service lines. The P1550XL is for pressure only, and is utilized in conjunction with other temperature-limiting devices. Features include fixed pressure relief valve setting of 125 psi (imported), and male NPT inlet and female NPT outlet connections. Its low-lead cast bronze valve body and stainless steel internals and springs protect against corrosion. Suitable for static relief, low capacity pump relief, passive solar, and thermal expansion relief applications, it can also be used in similar capacities for both commercial and industrial applications.

• Male NPT inlet and female NPT outlet provide easy installation
• Protection against excessive pressure buildup on cold water service lines
• Suitable for static relieve, low capacity pump relief, passive solar, expansion relief and a variety of commercial and industrial applications ensures you get the most for your money
• Pressure relief valve set at 125 psi
• Cast bronze main valve body and stainless steel internals/springs protect against corrosion
• Certified to NSF/ANSI 372 by IAPMO R&T
• Lead free
• Male NPT inlet and female NPT outlet provide easy installation
• Protection against excessive pressure buildup on cold water service lines
• Suitable for static releive, low capacity pump relief, passive solar, expansion relief and a variety of commercial and industrial applications ensures you get the most for your money